Maintenance Mek Situation Controller is a Fish in Genshin Impact found in Fontaine. See where to find the Maintenance Mek Situation Controller, the best bait and rod for catching it, how to use it, and Maintenance Mek Situation Controller spawn times here!

Maintenance Mek Situation Controller Locations

Spawn Time and Region

All Maintenance Mek Situation Controller Locations

Fontaine Region Locations

Fishing Spot Locations
Fontaine Fishing Association	Fountain of Lucine Western Shoal
City Wall Southern Arc	Elynas Northeast Beach
Elynas South Side Mountain	Mont Esus East
Petrichor

Take a look at our Fishing Spot guide for other fishes' locations:
List of Fishing Spot Locations

How to Catch Maintenance Mek Situation Controller

Best Bait for Maintenance Mek Situation Controller

Fishing Bait	How to Get
Flashing Maintenance Mek Bait	Crafted Formula: Purchased from the Fontaine Fishing Association

You have to use Flashing Maintenance Mek Bait to catch the Maintenance Mek - Situation Controller, because it won't bite if you're using any other bait.
How to Craft & Use All Bait

Best Fishing Rod to Use

Fishing Rod	How to Get
Wavepiercer	Exchange at the Fontaine Fishing Association

The Maintenance Mek - Situation Controller can only be caught with a Fishing Rod. Since this fish can only be found in Fontaine, it's best to use the Wavepiercer! Take a look at which Fishing Rod to use in other regions here:

How to Get & Use All Fishing Rods

How to Use Maintenance Mek Situation Controller

Used in the Fishing Association

Part of Requirements to Purchase
Maintenance Mek: Technical Demo Type	Wavepiercer

Fish are used to buy different items from Fishing Associations. Take a look at our Fishing Association guide for a list of all items for sale, as well as how much they cost:
All Fishing Association Items

Disassemble to Obtain Clockwork Meka Drops

Using the Crafting Table, you can convert Maintenance Mek Fish into parts dropped by Clockwork Meka enemies! You can get Meshing Gear, Mechanical Spur Gear, and Artificed Dynamic Gear from disassembling Maintenance Mek Fish.

Clockwork Meka Enemy Guide

Used in the Housing System

Like all Fish types, you have a chance to get an Ornamental Maintenance Mek Situation Controller while fishing. The Ornamental type is harder to catch, but you'll be able to place it in your Serenitea Pot with a Pool of Sapphire Grace!
Housing System & Serenitea Pot Guide

Cannot Be Used for Fish Meat

The Maintenance Mek Situation Controller cannot be processed into Fish for cooking.
See Fish Meat Guide & Recipes

Maintenance Mek Situation Controller Information

Archive Type and Information

Maintenance Mek - Situation Controller	Type	Maintenance Mek Fish
	Region	Fontaine
	Spawn Time	18:00 to 6:00

Compact assistance meka developed to increase the overall utilization rates of meka teams, providing aid for underwater projects. They were originally designed to remove junk, vegetation, and other underwater debris in order to prevent these from clogging up the vital parts of other clockwork meka, thereby minimizing failure rates. From another point of view, they are undoubtedly benefiting Fontaine's ecosystem greatly as underwater cleaners.
Equipped with high-sensitivity sensors, the meka can efficiently nose out target items through smells as well as detect the optical characteristics of underwater junk. As a result, they can be attracted by certain types of bait and are occasionally caught by anglers, who refer to them as Water Maintenance Fish or Iron Fish.
Under certain conditions, Maintenance Meks will treat the food of some underwater creatures as targets to be cleaned, and thus sometimes find themselves embroiled in conflicts in which they are at a disadvantage due to their small size and lack of power. Over time, an increasing number were being damaged as a result.
To protect the previous two models and ensure safe cleaning, researchers utilized existent frameworks and did their best to increase the power density of core structures. In the end, they developed a third model with certain combat capabilities, which was primarily designed to drive away underwater creatures by ramming into them. The new model was rapidly manufactured on the basis of previous processes. However, the plan to further enhance Situation Controllers was suddenly terminated by the Fontaine Research Institute. After all, if these little things were capable of driving ferocious underwater creatures away, then what were all the other
underwater meka for? In reality, these Situation Controllers were of no real use against the underwater creatures that actually posed a threat to the other meka, and could only deal with common fishes and damage the ecosystem. As a result, researchers had to shut down some of them intentionally and restrict their offensive capabilities.

Genshin Impact Related Guides

Fishing System Guide

All Fishing System Guides

All Fish

Divda Ray	Formalo Ray	Rippling Heartfeather Bass
Maintenance Mek - Platinum Collection	Maintenance Mek - Situation Controller	Maintenance Mek - Initial Configuration
Maintenance Mek - Gold Leader	Sunset Cloud Angler	Sandstorm Angler
True Fruit Angler	Peach of the Deep Waves	Halcyon Jade Axe Marlin
Lazurite Axe Marlin	Streaming Axe Marlin	Blazing Heartfeather Bass
Maintenance Mek - Water Body Cleaner	Jade Heartfeather Bass	Medaka
Glaze Medaka	Sweet-Flower Medaka	Aizen Medaka
Dawncatcher	Crystalfish	Lunged Stickleback
Betta	Venomspine Fish	Akai Maou
Snowstrider	Golden Koi	Rusty Koi
Brown Shirakodai	Purple Shirakodai	Tea-Colored Shirakodai
Abiding Angelfish	Raimei Angelfish	Moonfin
Pufferfish	Bitter Pufferfish